Khamphani ea biotechnology e thehiloeng Chicago, BIOLIFE4D e phatlalalitse tlhahiso e atlehileng ea setšoantšo se fokolitsoeng sa pelo ea motho se sebelisang 3D bioprinter. Pelo e nyenyane e na le sebōpeho se tšoanang le setho sa motho se boholo bo feletseng. Khampani e bitsitse katleho ena mohato oa bohlokoa oa ho theha pelo ea maiketsetso e loketseng ho jaloa.
Pelo ea maiketsetso e ile ea hatisoa ho sebelisoa lisele tsa mesifa ea pelo ea mokuli, tse bitsoang cardiomyocytes, le bioink tse entsoeng ka matrix a extracellular a etsisang litšobotsi tsa pelo ea mammalian.
BIOLIFE4D ea pele ea bioprinted lisele tsa pelo ea motho ka Phuptjane 2018. Pejana selemong sena, k'hamphani e thehile likarolo tsa pelo tsa 3D ka bomong, ho kenyelletsa li-valve, li-ventricle le methapo ea mali.
Ts'ebetso ena e kenyelletsa ho hlophisa bocha lisele tse tšoeu tsa mali tsa mokuli (WBCs) hore e be lisele tse entsoeng ka pluripotent stem (iPSCs kapa iPS), tse ka ikarolang ka mefuta e fapaneng ea lisele, ho kenyelletsa le cardiomyocyte.
Qetellong, k'hamphani e rera ho hlahisa pelo ea motho e sebetsang ka botlalo e sebelisa bioprinting ea 3D. Ka khopolo, lipelo tsa maiketsetso tse entsoeng ka tsela ena li ka fokotsa kapa tsa felisa tlhokahalo ea litho tse fanang ka liphallelo.
Ha e le hantle, BIOLIFE4D hase eona feela k'hamphani e sebetsang theknoloji ea ho etsa litho tsa maiketsetso tse sebelisang khatiso ea 3D.
Pejana selemong sena, bafuputsi ba Univesithi ea Tel Aviv sebelisa mochine oa khatiso oa 3D, pelo e phelang e lekana le pelo ea mmutla, 'me litsebi tsa biotechnology tse tsoang Massachusetts Institute of Technology li ile tsa khona ho etsa marang-rang a rarahaneng a methapo ea methapo e sebelisang khatiso ea 3D, e tšoanang le e hlokahalang ho boloka tšebetso ea litho tsa maiketsetso.
Source: 3dnews.ru